From d510cda4fe75d3356a9194f51dd89ebbbe87a7d8 Mon Sep 17 00:00:00 2001
From: "pre-commit-ci-lite[bot]"
 <117423508+pre-commit-ci-lite[bot]@users.noreply.github.com>
Date: Mon, 18 May 2026 21:43:49 +0000
Subject: [PATCH] =?UTF-8?q?=F0=9F=8E=A8=20Auto=20format?=
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---
 fastapi/routing.py | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/fastapi/routing.py b/fastapi/routing.py
index b5aa7f7e55..0d36cf4d82 100644
--- a/fastapi/routing.py
+++ b/fastapi/routing.py
@@ -25,6 +25,7 @@ from enum import Enum, IntEnum
 from typing import (
     Annotated,
     Any,
+    TypedDict,
     TypeVar,
     cast,
 )
@@ -90,9 +91,7 @@ from starlette.routing import Mount as Mount  # noqa
 from starlette.types import AppType, ASGIApp, Lifespan, Receive, Scope, Send
 from starlette.websockets import WebSocket
 from typing_extensions import deprecated
-import inspect
-import weakref
-from typing import Any, TypedDict
+
 
 # Copy of starlette.routing.request_response modified to include the
 # dependencies' AsyncExitStack
@@ -256,12 +255,12 @@ class EndpointContext(TypedDict, total=False):
     function: str
 
 
-# Use a WeakKeyDictionary instead of a standard dict to prevent memory leaks 
+# Use a WeakKeyDictionary instead of a standard dict to prevent memory leaks
 # and cache collisions when endpoints are dynamically created and destroyed.
 # This cache will only be used for the fallback "slow path"._endpoint_context_cache: weakref.WeakKeyDictionary[Any, EndpointContext] = weakref.WeakKeyDictionary()
 def _extract_endpoint_context(func: Any) -> EndpointContext:
     """Extract endpoint context with caching to avoid repeated file I/O."""
-    
+
     ctx: EndpointContext = {}
 
     # Fast path: Read __code__ directly. This is ~2000x faster than inspect,